1·A windy day is perfect for flying kites.
有风的日子最适合放风筝。
2·Look, the children are having a good time flying kites in the park.
看，孩子们在公园里放风筝，玩得很开心。
3·Look, they are flying kites.
看，他们正在放风筝。
4·Some children were flying kites.
有些孩子正在放风筝。
5·Children like flying kites.
孩子们喜欢放风筝。
6·I love flying kites, too.
我也非常喜欢放风筝。
7·I have fun flying kites.
我享受放风筝的乐趣。
8·Tom likes flying kites.
汤姆喜欢放风筝。
9·Flying kites can make people healthy.
放风筝可以使人健康。
10·Are they flying kites?
他们在放风筝吗？